Medium4.8VMware (Broadcom)
Spring Framework: Spring WebFlux applications may be vulnerable to a security bypass when using the Kotlin Router DSL.
CVE-2026-41847 Published Jun 9, 2026Updated by vendor Jun 17, 2026
CVE-2026-41847
Affected products & platforms
VMware (Broadcom)Tanzu / Spring
Summary
Spring WebFlux applications may be vulnerable to a security bypass when using the Kotlin Router DSL. Affected versions: Spring Framework 5.3.0 through 5.3.48.
Affected versions
- 5.3.0
Official advisory · high-confidence parse· fetched 7 hours ago·verify at source
Mitigation
Mitigation steps weren't captured by the parser for this advisory — this is a parsing gap, not a statement that no fix exists. Read the vendor advisory below for the authoritative guidance.
Official advisory · high-confidence parse· fetched 7 hours ago·verify at source
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